#231E08#231E08

#231E08 is a very dark, muted yellow. Relative luminance 0.013; OKLCH L 23.5% C 0.037 H 96.7°. Best body text is #FFFFFF at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#231E08
RGB	rgb(35, 30, 8)
HSL	hsl(49, 63%, 8%)
HSV	hsv(49, 77%, 14%)
CMYK	cmyk(0%, 14.3%, 77.1%, 86.3%)
CIE-LAB	lab(11.30, -1.20, 13.50)
CIE-LCH	lch(11.30, 13.56, 95.09°)
OKLab	oklab(23.49% -0.0043 0.0365)
OKLCH	oklch(23.49% 0.037 96.7)
XYZ	xyz(1.2013, 1.3035, 0.4180)
Luminance	0.0130 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231E08 #080D23

analogous

#231008 #231E08 #1A2308

triadic

#231E08 #08231E #1E0823

tetradic

#231E08 #082310 #080D23 #23081A

square

#231E08 #082310 #080D23 #23081A

split-complementary

#231E08 #081A23 #100823

monochromatic

#191506 #191506 #231E08 #554913 #87731F

Accessibility & contrast

On white

16.66

#231E08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#231E08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231E08

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231E08	#FFFFFF	#000000	##FFFFFF
##231E08	1.00	16.66	1.26	16.66
#FFFFFF	16.66	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221D06

Deuteranopia (green-blind)

#231F09

Tritanopia (blue-blind)

#261B19

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #231e08;
/* rgb */ color: rgb(35, 30, 8);
/* oklch */ color: oklch(23.5% 0.037 96.7);

Tailwind

colors: {
  custom: {
    50: '#5e594a',
    500: '#231e08',
    950: '#000000',
  },
}

SCSS

$custom: #231e08;
$custom-light: #5e594a;
$custom-dark: #000000;

JSON

{
  "hex": "#231e08",
  "rgb": {
    "r": 35,
    "g": 30,
    "b": 8
  },
  "hsl": {
    "h": 48.889,
    "s": 62.791,
    "l": 8.431
  },
  "oklch": {
    "l": 0.23494,
    "c": 0.0367,
    "h": 96.7
  },
  "luminance": 0.01303
}

Semantic roles & 50–950 ramp

primary

#231E08

secondary

#263161

accent

#60E642

background

#F5F5F4

surface

#E9E9E7

border

#C5C5C3

text

#040301

muted

#797877

Preview Lab

Preview with #231E08

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →